2143121808

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{5479}}^1$

素因数の和:5800

約数の個数: 80

約数和(自身を含む): 5748739200

約数和(自身を除く): 3605617392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 281, 348, 464, 562, 696, 843, 1124, 1392, 1686, 2248, 3372, 4496, 5479, 6744, 8149, 10958, 13488, 16298, 16437, 21916, 24447, 32596, 32874, 43832, 48894, 65192, 65748, 87664, 97788, 130384, 131496, 158891, 195576, 262992, 317782, 391152, 476673, 635564, 953346, 1271128, 1539599, 1906692, 2542256, 3079198, 3813384, 4618797, 6158396, 7626768, 9237594, 12316792, 18475188, 24633584, 36950376, 44648371, 73900752, 89296742, 133945113, 178593484, 267890226, 357186968, 535780452, 714373936, 1071560904, 2143121808]

約数ペア:

[(1, 2143121808), (2, 1071560904), (3, 714373936), (4, 535780452), (6, 357186968), (8, 267890226), (12, 178593484), (16, 133945113), (24, 89296742), (29, 73900752), (48, 44648371), (58, 36950376), (87, 24633584), (116, 18475188), (174, 12316792), (232, 9237594), (281, 7626768), (348, 6158396), (464, 4618797), (562, 3813384), (696, 3079198), (843, 2542256), (1124, 1906692), (1392, 1539599), (1686, 1271128), (2248, 953346), (3372, 635564), (4496, 476673), (5479, 391152), (6744, 317782), (8149, 262992), (10958, 195576), (13488, 158891), (16298, 131496), (16437, 130384), (21916, 97788), (24447, 87664), (32596, 65748), (32874, 65192), (43832, 48894)]